Lou, If you're interested I made two of these. I could send you one. Don't really need two, besides they are easy to make. They're not fancy and also my first attempts at making a solo stalker. But they should work and let you see if they are something you'd like.
I've just about used up the last of my scraps. They are made from 6/7oz leather with a 1/8" leather strap. One is dyed a dark brown (almost black), the other came out almost a Russet color.
I made them to fit my Steel Force Traditional broadheads. They are 3"long x 1" wide two blade heads. If you have anything similar to that these would work. They completely cover the broadheads.